h a l f b a k e r yAmbivalent? Are you sure?
add, search, annotate, link, view, overview, recent, by name, random
news, help, about, links, report a problem
browse anonymously,
or get an account
and write.
register,
|
|
|
DIY Jumbotron
Cheap programmable matrix of lights, controlled by computer, min 10 fps refresh rate, for performance/art purposes | |
A first cousin of the programmable xmas lights discussion (http://www.halfbakery.com/idea/Smart_20Blinking_20X-Mas_20lights), this thing would comprise unit arrays (4x4? 8x8? 16x16?) of lights to be controlled by a laptop. It would be expandable in any configuration of units (1x2, 5x1, etc) to suit specific
purposes/performance pieces. It would have to refresh uniformly, at an ideal minimum of 10 refreshes per second (to suit a program animated "on 3's"). It would be capable of synchronization with a soundtrack, which could be output by the same software sending the signals to the array.
[draws breath]
And it could be built on the cheap.
HB Idea: "Smart Blinking Christmas Lights"
http://www.halfbake...ng_20X-Mas_20lights
[link moved from idea to here] [bristolz, Oct 17 2004]
Disco Panel
http://www.halfbake.../idea/Disco_20Panel
Very similar idea. [DrCurry, Oct 17 2004]
Time only version.
http://www.oldvan.com/garage
OK, not quite Jumbotron, but proof this can be done at hacker level. [oldvan, Oct 17 2004]
Please log in.
If you're not logged in,
you can see what this page
looks like, but you will
not be able to add anything.
Destination URL.
E.g., https://www.coffee.com/
Description (displayed with the short name and URL.)
|
| |
Someone did this one before, too - see link. |
|
| |